TM-9-2320-365-34-1 LMTV Direct Maintenance Manual M1078 Series - Volume 1 Download
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TM 9-2320-365-34-1 Change 1 2-323 CONTINUITY TEST NOTE CAUTION Use care when testing electrical connectors. Do not damage connector pins or sockets with multimeter probes. Failure to comply may result in damage to equipment. Inspect connector pins/sockets for damage, corrosion, and serviceability. Check that connector pins are not pushed back and are capable of making good contact. (1) Set multimeter to ohms. (2) Connect positive (+) probe of multimeter to connector P119-N. (3) Connect negative (-) probe of multimeter to external wiring harness 31-pin connector pin H and note reading on multimeter. (4) If continuity is not present, replace transmission external wiring harness (para 6-7). (5) Connect positive (+) probe of multimeter to connector P119-N. (6) Connect negative (-) probe of multimeter to all other pins in connector P119 and note reading on multimeter. (7) Connect negative (-) probe of multimeter to ground and note reading on multimeter. (8) If continuity is present, transmission external wiring harness is shorted; replace transmission external wiring harness (para 6-7). (9) Connect connector P119 to connector J119. (10) Position front grille on cab with washer and screw. (11) Position two washers and screws in front grille. (12) Tighten screw to 48-60 lb-in. (5-7 N·m). (13) Tighten two screws to 24 lb-in. (3 N·m).